 /*************************************************************************/
 /*                                                                       */
 /*                Centre for Speech Technology Research                  */
 /*                     University of Edinburgh, UK                       */
 /*                         Copyright (c) 1996                            */
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 /*                                                                       */
 /*************************************************************************/
 /*                                                                       */
 /*                     Author :  Paul Taylor                             */
 /*                     Date   :  April 1996                              */
 /* --------------------------------------------------------------------- */
 /*                        Matrix class                                   */
 /*                                                                       */
 /*************************************************************************/

#ifndef __IMatrix_H__
#define __IMatrix_H__

#include "EST_TSimpleMatrix.h"
#include "EST_TSimpleVector.h"

/** \class EST_IMatrix
 *  @ingroup containerclasses
 *  A matrix class for integers. `EST_IMatrix x` should be
    used instead of `int **x` wherever possible.
*/
class EST_IMatrix: public EST_TSimpleMatrix<int> {
private:
public:
    /// size constructor
    EST_IMatrix(int m, int n):EST_TSimpleMatrix<int>(m, n) {}
    /// copy constructor
    EST_IMatrix(EST_IMatrix &a):EST_TSimpleMatrix<int>(a) {}
    /// CHECK  - what does this do???
    EST_IMatrix(EST_IMatrix &a, int b);
    /// default constructor
    EST_IMatrix():EST_TSimpleMatrix<int>() {}
};

/// find largest element
int matrix_max(const EST_IMatrix &a);

#endif
